$3.$ Engine power is typically measured in:

$-$ A$)$ Newtons

$-$ B$)$ Joules

$-$ C$)$ Watts

$-$ D$)$ Pascals

$4.$ Which of the following formulas correctly represents power in terms of torque and rotational speed?

$-$ A$)$ Power $=$ Torque $$ RPM $/5252$

$-$ B$)$ Power $=$ Torque $+$ RPM

$-$ C$)$ Power $=$ Torque $/$ RPM $5252$

$-$ D$)$ Power $=$ Torque $$ RPM $5252$